查询词典 De R.

In this paper, based on the approach of a tra de-off between mean and absolute deviation, we investigate the portfolio perfo r mances of 169 A stocks in Shanghai stock market.

本文基于均值-绝对偏差的折中方法探讨了上海股票市场169种股票的投资组合分析，得到了一些有益的启示和结论。

Lopez-Hoyos M%Ruiz de Alegria C%Blanco R Clinical utility of anti-CCP antibodies in the differential diagnosis of elderly-onset rheumatoid arthritis and polymyalgia rheumatica Rheumatology , 2004,null

魏锦%袁国华%黄慈波%周京国%唐中%蔚破%杨明辉老年类风湿关节炎患者43例临床分析中华老年医学杂志， 2004，01

Not only Home r, Dante, Goethe, not only Aristotle, Plato, Epictetus, not only Rabelais, Cervantes, Swift, not only Walt Whitman, Edgar Allan Poe, Baudelaire, Villon, Carducci, Manzoni, Lope de Vega, not only Nietzsche, Schopenhauer, Kant, Hegel, Darwin, Spencer, Huxley – not only these but all the small fry in between.

不仅读过荷马、但盯歌德、柏拉图、埃庇克泰德，不仅读过拉伯雷、塞万提斯、斯威夫特民不仅读过瓦尔特·惠特曼、埃德加·艾伦·坡、波德莱尔、维荣、卡尔杜齐、曼佐尼、洛卡·德·维加，也不仅读过尼采、叔本华、康德、黑格尔、达尔文、斯宾塞、赫胥黎—他不仅读过这些人的著述，还读过夹在这些大人物之间的所有小人物的作品。

The cancers studied here were throat cancer, aute non- lymphoblas He leukem ia and acut lymphoblastic leukemia. The result s indicated that,(1)the levels of Leu, Lys, Ser Asn,Ile,Gly,and Thr were obviously decreased whea lse the levels of orn, Trp evidently increased in cultural liquid of throat can cer cell line indicating that the growth of HepⅡ cell consumed 7 amino acids and releaced 2 amino acids into cultural liquid.(2)the levels of Glu, Gls, Leu, Phe, Tyr and Trp were evidently increased while the levels of Thr , His, Ala decreased in plasma from patient with ANLL. These r esults were consistent with the previous report.(3)the levels of Gly, Trp and Phe in plasma from patients with ANLL evidently de creased and the levels of Ala, His increased after therapy indicating that cance r cells were growing in an anaerobic catabolism state.

这些癌肿包括喉癌HepⅡ细胞，急性非淋巴细胞白血病和急性淋巴细胞白血病，结果表明：(1)喉癌细胞株培养过程中亮氨酸、赖氨酸、丝氨酸、天冬酰胺、异亮氨酸、甘氨酸以及苏氨酸等水平明显降低，而色氨酸水平明显增加，说明喉癌细胞的生长繁殖必须依赖以上7种氨基酸同时释放了色氨酸；(2)急性非淋巴细胞白血病患者血浆中的谷氨酸、甘氨酸、亮氨酸、苯丙氨酸、酪氨酸和色氨酸等水平明显升高，而苏氨酸、组氨酸、丙氨酸等水平明显降低，这些结果与国际报道相一致；(3)经治疗后，ANLL患者血浆中甘氨酸、色氨酸和苯丙氨酸等水平明显降低，而丙氨酸、组氨酸等水平明显升高，表明肿瘤细胞处在无氧代谢。

Dependent and terrain's r oug hne ss to de termine the terrain de tail. B efore

本文的关键是LOD 算法，我使用了视点相关以及和地形本身起伏程

A poet is a man who puts up a lad de r to a star and climbs it while playing a violin.

诗人是这样的人，他架起通向星星的梯子--一边爬梯子一边拉提琴。

The coordinated COD of 3 and 4 can be replaced by carbon monoxide to yield the corresponding dicarbonyl species [(C,N-pyN^C-R) M2]BF4 (14, M= Rh; 15, M= Ir). Ligand substitution of 11a by phosphines and azide causes the de-complexation of pyridinyl-nitrogen donor to generate the corresponding carbene rhodium complexes [(C-pyN^C-Mes)RhPR3] (17a, R = Ph, 17b, R = Et) and [RhN3] (19), respectively, indicating the labile nature of steric-hindered pyridinyl-nitrogen donor.

螯合错合物的吡啶配位，可以容易被σ-予体，如卤离子、叠氮阴离子、膦试剂，置换；但是铑与铱金属螫合物与π-酸试剂，如一氧化碳、异腈，则发生COD被置的产物14a与16；与三甲基亚磷酸酯反应时，COD及吡啶均会被取代而得到单芽的三铑-碳烯错合物18；双膦化合物则会取代铑金属上全部的配位基。

And through these estimates , we prove the local well-posedness of modified Korteweg-de Vries equation in a quarter plane.

在第三章中我们证明了&几乎守恒律&，从而证明了非线性Davey-Stewartson方程在空间H~s(R~2)(这里s＞4/7)整体适定性。

Maurice de vlaminck, French painter i-I

美国诗人庞德 E r；$Yh8DamW

Eighteen samples of paddy soils developed on red earth,alluvial and lacustrine de-posits and Hsiasu loam(a heavily leached loess deposit )were collected from Kwantung,Kwansi,Kiangsi and Kiangsu provinces.

应用同位素P~(32)示踪法进行的水稻盆栽试验表明：在水稻不同生育期，土壤有效磷量&A&值与水稻土中非闭蓄态的磷酸铁化合物具有极显著的相关性(成熟期的r=0.95)。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失